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Why use process statement in vhdl?
Almost all programming languages are sequential in nature. But VHDL is a concurrent language. In an architecture for an entity, all statements are concurrent. So where do sequential statements exist in VHDL?. There is a statement called the process statement that contains only sequential statements. The process statement is itself a concurrent statement. A process statement can exist in an architecture and define regions in the architecture where all statements are sequential. A process statement has a declaration section and a statement part. In the declaration section, types, variables, constants, subprograms, and so on can be declared. The statement part contains only sequential statements. Sequential statements consist of CASE statements, IF THEN ELSE statements, LOOP statements, and so on.
What are major differences between data warehousing and a relational database?
Data warehouse databaseDesigned for analysis of business measures by categories and attributesOptimized for bulk loads and large, complex, unpredictable queries that access many rows per table.Loaded with consistent, valid data; requires no real time validationSupports few concurrent users relative to OLTPOLTP databaseDesigned for real time business operations.Optimized for a common set of transactions, usually adding or retrieving a single row at a time per table.Optimized for validation of incoming data during transactions; uses validation data tables.Supports thousands of concurrent users.
What is difference between single threaded servlet and multi threaded servlet?
The single thread model means that your servlet would not be multi-threaded. If there are two concurrent requests to your servlet then 2 instances of your servlet will be created to process these 2 requests. You can implement the single thread model by implementing the SingleThreadModel interface in your class. This is just a marker interface and does not have any methods. The multi threaded model means that your servlet would be multi-threaded and only one instance would exist. Multiple concurrent requests would be served by the same instance but in different threads. You can implement the multi threaded model by not implementing the SingleThreadModel interface in your servlet class.
What difference between data warehouse and traditional database used OLTP?
{| |+ Differences |- | Data warehouse database OLTP database Designed for analysis of business measures by categories and attributes Designed for real time business operations. Optimized for bulk loads and large, complex, unpredictable queries that access many rows per table. Optimized for a common set of transactions, usually adding or retrieving a single row at a time per table. Loaded with consistent, valid data; requires no real time validation Optimized for validation of incoming data during transactions; uses validation data tables. Supports few concurrent users relative to OLTP Supports thousands of concurrent users. |}http://www.geekinterview.com/question_details/15800
Difference between data warehouse and OLTP?
A data warehouse differs from OLTP in that the former handles many large and complex queries regarding various rows of a table while the latter retrieves data from single rows. At the same time, a data warehouse is not real time and supports few users at a time compared to OLTP that can support many concurrent users.
What do you mean by concurrent server?
concurrent server is a server which can handle multiple requests at a time.
What does concurrent mean math wise?
In geometry, three or more lines are said to be concurrent if they intersect at a single point.
What does it mean for three lines to be concurrent?
Concurrent lines or line segments occur when 3 or more lines meet at the same point
What powers are shared by the federal and the state governments?
concurrent
What is powers shared by states and federal governments called?
Concurrent Powers
Which powers ar shared between national and state governments?
Concurrent Powers
Granting a charter to a corporation is an example of this type of power?
Concurrent powers
What do you call powers that are shared by the state and the national government?
it's concurrent
Is the power to charter banks a concurrent power?
Concurrent power
What is the definition of concurrent lines?
concurrent lines are In geometry, three or more lines are said to be concurrent if they intersect at a single point.
What kind of power is the power to tax?
The 16th Amendment to the Constitution of the United States.
What does concuurent and consecutive mean?
Concurrent means:at the same time and consecutive means: one right after the other.
